On June 18, 1983, NASA astronaut Sally Ride became America's first woman in space after she and four colleagues blasted off ...

The first of four RS-25 engines that will power NASA’s Artemis III mission has arrived inside the Vehicle Assembly Building ...

A health scare prompted the first ever early return from the International Space Station for a medical reason. Does it change the plan for deep space missions?

We felt there was a very high probability of a bad outcome happening if they sawed that bracket off." The post Tension Flared ...

When we picture space travel, we often imagine highly trained astronauts moving gracefully inside a spacecraft. This requires ...

Nasa astronaut Anil Menon will launch aboard Soyuz MS-29 to the International Space Station on July 14. The eight-month ...

ISS astronauts briefly sheltered aboard an attached SpaceX Dragon capsule today (June 5) while cosmonauts tried to fix a ...

Changes in the Southern Patagonia Icefield can be seen from space ...

Today, NASA announced the four Artemis III astronauts and one backup crew member for the 2027 test flight. NASA astronaut ...

Orbit Robotics built Helios, a four-armed robot designed for zero gravity that grips and braces inside spacecraft while ...

NASA astronaut Jessica Meir recently shared photos on social media of a 'space cake' made on the International Space Station to mark some milestones.

Beyond Artemis II, human spaceflight missions will need longer expiration dates and grow-it-yourself options. Luckily, labs around the world are working on these menus—and invited National Geographic ...